<div id="folders_container" style="width:400px;height:300px;overflow:hidden;"></div>
    
<script>
 
    //sort items by attribute "name"
    function sortByName(a,b){
        var aName = a.data.dataObj.getAttribute("name");
        var bName = b.data.dataObj.getAttribute("name");
        if(aName>bName)
            return 1;
        else if(aName==bName)
            return 0;
        else
            return -1;
    }
    //sort ascending
    myFolders.sortItems(sortByName,'asc');
    //sort descending
    myFolders.sortItems(sortByName,'desc');</script>